The container is a box of fun items to exchange. It could easily be a travel bug hotel for the area, because it is fairly well hidden.
Nearby is a good restaurant, bar and fuel station...plus a small town for necessities. And if you like fishing, the Snake River flows right by.
This is a gateway to the Owyhee Uplands Byway caches, which are easier to do from this end, and the trail ends in Jordan Valley, OR. There are also several other power trails, such as the Trail to the Stars, which is very close by. There are some unique geo-art caches like the Idaho State Star, the Thunderbird and the Railroad Engine available.
My new geocaching friend lives nearby. She will be maintaining this cache. If you run into Patty, give her a shout out from Lady Mean.